JP6150357B2 - 吸収性物品及びその製造方法 - Google Patents

吸収性物品及びその製造方法 Download PDF

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Publication number
JP6150357B2
JP6150357B2 JP2015194544A JP2015194544A JP6150357B2 JP 6150357 B2 JP6150357 B2 JP 6150357B2 JP 2015194544 A JP2015194544 A JP 2015194544A JP 2015194544 A JP2015194544 A JP 2015194544A JP 6150357 B2 JP6150357 B2 JP 6150357B2
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Prior art keywords
absorbent body
absorber
packaging sheet
hot melt
absorbent
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JP2015194544A
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English (en)
Japanese (ja)
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JP2017064128A (ja
Inventor
貞直 真鍋
貞直 真鍋
明史 林
明史 林
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Daio Paper Corp
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Daio Paper Corp
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Priority to JP2015194544A priority Critical patent/JP6150357B2/ja
Application filed by Daio Paper Corp filed Critical Daio Paper Corp
Priority to CN201680053201.5A priority patent/CN108024886B/zh
Priority to US15/761,470 priority patent/US10940056B2/en
Priority to PCT/JP2016/072989 priority patent/WO2017056715A1/fr
Priority to KR1020187007875A priority patent/KR102563863B1/ko
Priority to EP16850892.7A priority patent/EP3357470B1/fr
Priority to TW105125103A priority patent/TWI705805B/zh
Publication of JP2017064128A publication Critical patent/JP2017064128A/ja
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    • A61F2013/53054—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials being only in particular parts or specially arranged the maximum being along the side edges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530868—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F2013/5315—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad with a tissue-wrapped core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/5349—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad being a tissue-wrapped core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
    • A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2015194544A 2015-09-30 2015-09-30 吸収性物品及びその製造方法 Active JP6150357B2 (ja)

Priority Applications (7)

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JP2015194544A JP6150357B2 (ja) 2015-09-30 2015-09-30 吸収性物品及びその製造方法
US15/761,470 US10940056B2 (en) 2015-09-30 2016-08-04 Absorbent article and method of manufacturing same
PCT/JP2016/072989 WO2017056715A1 (fr) 2015-09-30 2016-08-04 Article absorbant et son procédé de production
KR1020187007875A KR102563863B1 (ko) 2015-09-30 2016-08-04 흡수성 물품 및 그 제조 방법
CN201680053201.5A CN108024886B (zh) 2015-09-30 2016-08-04 吸收性物品及其制造方法
EP16850892.7A EP3357470B1 (fr) 2015-09-30 2016-08-04 Article absorbant et son procédé de production
TW105125103A TWI705805B (zh) 2015-09-30 2016-08-08 吸收性物品及其製造方法(二)

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JP6086402B1 (ja) * 2015-09-30 2017-03-01 大王製紙株式会社 吸収性物品及びその製造方法
JP6192021B2 (ja) * 2015-09-30 2017-09-06 大王製紙株式会社 吸収性物品の製造方法
JP6952560B2 (ja) * 2017-10-03 2021-10-20 花王株式会社 吸収体の製造方法
JP7027103B2 (ja) * 2017-10-03 2022-03-01 花王株式会社 吸収体の製造方法及び吸収体の製造装置
CN111374836A (zh) * 2018-12-29 2020-07-07 尤妮佳股份有限公司 吸收性物品
EP4011344A1 (fr) * 2020-12-10 2022-06-15 Ontex BV Articles absorbants
WO2022122964A1 (fr) * 2020-12-10 2022-06-16 Ontex Bv Articles absorbants et procédés de fabrication

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US6573422B1 (en) * 1998-12-23 2003-06-03 Mcneil-Ppc, Inc. Absorbent article with high absorbency zone
US6459016B1 (en) * 1999-12-23 2002-10-01 Mcneil-Ppc, Inc. Absorbent article with multiple high absorbency zones
JP3811000B2 (ja) 2000-11-30 2006-08-16 ユニ・チャーム株式会社 使い捨ておむつ
JP3980043B2 (ja) * 2005-04-01 2007-09-19 花王株式会社 吸収性物品
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JP2009160242A (ja) * 2008-01-08 2009-07-23 Livedo Corporation 吸収体及び使い捨て吸収性物品
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JP2017064128A (ja) 2017-04-06
CN108024886A (zh) 2018-05-11
EP3357470B1 (fr) 2022-10-05
KR20180063072A (ko) 2018-06-11
US10940056B2 (en) 2021-03-09
WO2017056715A1 (fr) 2017-04-06
KR102563863B1 (ko) 2023-08-03
CN108024886B (zh) 2021-07-06
TW201713292A (zh) 2017-04-16
TWI705805B (zh) 2020-10-01
EP3357470A1 (fr) 2018-08-08
EP3357470A4 (fr) 2019-05-15
US20180256416A1 (en) 2018-09-13

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